Trace number 1784193

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 5000.08 5001.91

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
Number of clauses of size over 50

Solver Data 

32.48/32.54	c starting MXC with:
32.48/32.54	c cnf_path = HOME/instance-1784193-1241922546.cnf
32.48/32.54	c restart_strategy = auto
32.48/32.54	c sign_strategy = cached
32.48/32.54	c use_preprocessing = -1
32.48/32.54	c output_implicant = 1
32.48/32.54	c timeout_seconds = 0
32.48/32.54	c running SatELite... done
32.48/32.54	c 1 vars eliminated
32.48/32.54	c received 0 units and 576 clauses from SatELite
32.48/32.54	c 0 assignments made, starting to guess now
32.48/32.54	c ===================================[MXC]=====================================
32.48/32.54	c | Conflicts |                Clause Statistics                   |   Vars   |
32.48/32.54	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.48/32.54	c =============================================================================
32.48/32.54	c |         0 |       0     480       96        0        0     nan |      240 |
32.48/32.54	c |       100 |       0     480       96      100     1050    38.2 |      240 |
32.48/32.54	c |       210 |       0     480       96      210     1105    34.3 |      240 |
32.48/32.54	c |       441 |       0     480       96      441     1220    36.8 |      240 |
32.48/32.54	c |       805 |       0     480       96      805     1402    35.2 |      240 |
32.48/32.54	c |      1315 |       0     480       96     1315     1609    34.2 |      240 |
32.48/32.54	c |      1986 |       0     480       96     1139     1754    34.4 |      240 |
32.48/32.54	c |      2834 |       0     480       96     1048     1894    32.8 |      240 |
32.48/32.54	c |      3876 |       0     480       96     1078     2031    36.8 |      240 |
32.48/32.54	c |      5132 |       0     480       96     1261     2163    34.8 |      240 |
32.48/32.54	c |      6623 |       0     480       96     1626     2292    35.1 |      240 |
32.48/32.54	c |      8373 |       0     480       96     2202     2419    36.0 |      240 |
32.48/32.54	c |     10408 |       0     480       96     1763     2543    36.4 |      240 |
32.48/32.54	c |     12756 |       0     480       96     1488     2665    36.6 |      240 |
32.48/32.54	c |     15449 |       0     480       96     1426     2786    36.8 |      240 |
32.48/32.54	c |     18521 |       0     480       96     1626     2906    39.2 |      240 |
32.48/32.54	c |     22010 |       0     480       96     2135     3025    40.1 |      240 |
32.48/32.54	c |     25958 |       0     480       96     3006     3144    39.0 |      240 |
32.48/32.54	c |     30411 |       0     480       96     2671     3262    38.7 |      240 |
32.48/32.54	c |     35419 |       0     480       96     2702     3381    38.1 |      240 |
32.48/32.54	c |     41038 |       0     480       96     3171     3499    38.0 |      240 |
32.48/32.54	c |     47329 |       0     480       96     2347     3618    40.6 |      240 |
32.48/32.54	c |     54360 |       0     480       96     2000     3737    38.4 |      240 |
32.48/32.54	c |     62205 |       0     480       96     2225     3857    38.8 |      240 |
32.48/32.54	c |     70945 |       0     480       96     3120     3978    37.1 |      240 |
32.48/32.54	c |     80669 |       0     480       96     2741     4099    38.3 |      240 |
32.48/32.54	c |     91476 |       0     480       96     3138     4222    42.6 |      240 |
32.48/32.54	c |    103474 |       0     480       96     2265     4346    37.8 |      240 |
32.48/32.54	c |    116782 |       0     480       96     2321     4471    38.6 |      240 |
32.48/32.54	c |    131532 |       0     480       96     3452     4597    37.2 |      240 |
32.48/32.54	c |    147868 |       0     480       96     3467     4726    40.7 |      240 |
32.48/32.54	c |    165948 |       0     480       96     4789     4855    41.0 |      240 |
32.48/32.54	c |    185947 |       0     480       96     2641     4987    42.3 |      240 |
32.48/32.54	c |    208057 |       0     480       96     4526     5120    39.9 |      240 |
32.48/32.54	c |    232489 |       0     480       96     3015     5255    35.9 |      240 |
32.48/32.54	c |    259475 |       0     480       96     3354     5393    42.0 |      240 |
32.48/32.54	c |    289271 |       0     480       96     3093     5532    39.4 |      240 |
32.48/32.54	c |    322158 |       0     480       96     5156     5674    42.4 |      240 |
32.48/32.54	c |    358445 |       0     480       96     4099     5818    43.3 |      240 |
32.48/32.54	c |    398472 |       0     480       96     5844     5965    45.8 |      240 |
32.48/32.54	c |    442613 |       0     480       96     4705     6114    42.9 |      240 |
32.48/32.54	c |    491279 |       0     480       96     3850     6265    38.0 |      240 |
32.48/32.54	c |    544923 |       0     480       96     3547

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784193-1241922546/watcher-1784193-1241922546 -o /tmp/evaluation-result-1784193-1241922546/solver-1784193-1241922546 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784193-1241922546.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 1.09 1.07 3/64 30838
/proc/meminfo: memFree=672688/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=976 CPUtime=0
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 220283212 999424 117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 244 117 71 166 0 75 0

[startup+0.041577 s]
/proc/loadavg: 0.85 1.09 1.07 3/64 30838
/proc/meminfo: memFree=672688/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=1244 CPUtime=0.03
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 222 0 0 0 3 0 0 0 18 0 1 0 220283212 1273856 208 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 311 209 71 166 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1244

[startup+0.101587 s]
/proc/loadavg: 0.85 1.09 1.07 3/64 30838
/proc/meminfo: memFree=672688/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=1508 CPUtime=0.09
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 220283212 1544192 248 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 377 248 72 166 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508

[startup+0.301624 s]
/proc/loadavg: 0.85 1.09 1.07 3/64 30838
/proc/meminfo: memFree=672688/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=1640 CPUtime=0.29
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 220283212 1679360 308 1992294400 134512640 135192793 4294956224 18446744073709551615 134553444 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 410 308 72 166 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1640

[startup+0.7017 s]
/proc/loadavg: 0.85 1.09 1.07 3/64 30838
/proc/meminfo: memFree=672688/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=2036 CPUtime=0.69
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 393 0 0 0 69 0 0 0 22 0 1 0 220283212 2084864 379 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 509 379 72 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50185 s]
/proc/loadavg: 0.85 1.09 1.07 2/65 30839
/proc/meminfo: memFree=671272/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=2300 CPUtime=1.49
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 220283212 2355200 468 1992294400 134512640 135192793 4294956224 18446744073709551615 134533323 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 575 468 72 166 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2300

[startup+3.10115 s]
/proc/loadavg: 0.85 1.09 1.07 2/65 30839
/proc/meminfo: memFree=670824/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=2696 CPUtime=3.09
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 578 0 0 0 309 0 0 0 25 0 1 0 220283212 2760704 564 1992294400 134512640 135192793 4294956224 18446744073709551615 134552508 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 674 564 72 166 0 505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2696

[startup+6.30176 s]
/proc/loadavg: 0.86 1.08 1.07 2/65 30839
/proc/meminfo: memFree=670056/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=3372 CPUtime=6.29
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 736 0 0 0 629 0 0 0 25 0 1 0 220283212 3452928 722 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 843 722 72 166 0 674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3372

[startup+12.702 s]
/proc/loadavg: 0.87 1.08 1.07 2/65 30839
/proc/meminfo: memFree=669104/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=4312 CPUtime=12.69
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 951 0 0 0 1269 0 0 0 25 0 1 0 220283212 4415488 937 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 1078 937 72 166 0 909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4312

[startup+25.5014 s]
/proc/loadavg: 0.90 1.08 1.07 2/65 30839
/proc/meminfo: memFree=667888/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=5556 CPUtime=25.48
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 1244 0 0 0 2548 0 0 0 25 0 1 0 220283212 5689344 1230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 1389 1230 72 166 0 1220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5556

[startup+51.1012 s]
/proc/loadavg: 0.93 1.07 1.06 2/65 30839
/proc/meminfo: memFree=665904/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=7784 CPUtime=51.07
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 1733 0 0 0 5107 0 0 0 25 0 1 0 220283212 7970816 1719 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 1946 1719 73 166 0 1777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7784

[startup+102.306 s]
/proc/loadavg: 0.97 1.06 1.06 2/65 30839
/proc/meminfo: memFree=663536/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=10412 CPUtime=102.26
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 2301 0 0 0 10225 1 0 0 25 0 1 0 220283212 10661888 2287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 2603 2287 73 166 0 2434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10412

[startup+162.301 s]
/proc/loadavg: 0.99 1.05 1.05 2/65 30839
/proc/meminfo: memFree=661680/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=12264 CPUtime=162.23
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 2760 0 0 0 16222 1 0 0 25 0 1 0 220283212 12558336 2746 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 3066 2746 73 166 0 2897 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12264

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.05 2/65 30839
/proc/meminfo: memFree=660336/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=13772 CPUtime=222.21
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 3098 0 0 0 22220 1 0 0 25 0 1 0 220283212 14102528 3084 1992294400 134512640 135192793 4294956224 18446744073709551615 134552380 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 3443 3084 73 166 0 3274 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13772

[startup+282.302 s]
/proc/loadavg: 0.99 1.03 1.04 2/65 30839
/proc/meminfo: memFree=658800/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=15712 CPUtime=282.19
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 3487 0 0 0 28217 2 0 0 25 0 1 0 220283212 16089088 3473 1992294400 134512640 135192793 4294956224 18446744073709551615 134552142 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 3928 3473 73 166 0 3759 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15712

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.04 2/65 30839
/proc/meminfo: memFree=657648/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=17204 CPUtime=342.17
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 3755 0 0 0 34215 2 0 0 25 0 1 0 220283212 17616896 3741 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 4301 3741 73 166 0 4132 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17204

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/65 30839
/proc/meminfo: memFree=656688/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=18296 CPUtime=402.14
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 3994 0 0 0 40212 2 0 0 25 0 1 0 220283212 18735104 3980 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 4574 3980 73 166 0 4405 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18296

[startup+462.302 s]
/proc/loadavg: 0.99 1.01 1.02 2/65 30839
/proc/meminfo: memFree=655536/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=19780 CPUtime=462.12
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 4273 0 0 0 46210 2 0 0 25 0 1 0 220283212 20254720 4259 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 4945 4259 73 166 0 4776 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19780

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 30839
/proc/meminfo: memFree=654896/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=20644 CPUtime=522.1
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 4428 0 0 0 52207 3 0 0 25 0 1 0 220283212 21139456 4414 1992294400 134512640 135192793 4294956224 18446744073709551615 134551976 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 5161 4414 73 166 0 4992 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20644

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 30839
/proc/meminfo: memFree=654000/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=21916 CPUtime=582.08
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 4670 0 0 0 58205 3 0 0 25 0 1 0 220283212 22441984 4656 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 5479 4656 73 166 0 5310 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21916

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 30839
/proc/meminfo: memFree=653488/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=22300 CPUtime=642.06
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 4786 0 0 0 64203 3 0 0 25 0 1 0 220283212 22835200 4772 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 5575 4772 73 166 0 5406 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22300

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30847
/proc/meminfo: memFree=639216/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=39536 CPUtime=4060.8
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8262 0 0 0 406069 11 0 0 25 0 1 0 220283212 40484864 8248 1992294400 134512640 135192793 4294956224 18446744073709551615 134550752 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 9884 8248 73 166 0 9715 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 39536

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30847
/proc/meminfo: memFree=639024/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=39536 CPUtime=4120.77
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8293 0 0 0 412066 11 0 0 25 0 1 0 220283212 40484864 8279 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 9884 8279 73 166 0 9715 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 39536

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30847
/proc/meminfo: memFree=638704/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=40048 CPUtime=4180.76
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8385 0 0 0 418064 12 0 0 25 0 1 0 220283212 41009152 8371 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10012 8371 73 166 0 9843 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 40048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30847
/proc/meminfo: memFree=638704/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=40048 CPUtime=4240.74
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8386 0 0 0 424062 12 0 0 25 0 1 0 220283212 41009152 8372 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10012 8372 73 166 0 9843 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 40048

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30847
/proc/meminfo: memFree=638576/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=40304 CPUtime=4300.71
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8409 0 0 0 430059 12 0 0 25 0 1 0 220283212 41271296 8395 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10076 8395 73 166 0 9907 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 40304

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=638384/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=40560 CPUtime=4360.69
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8468 0 0 0 436057 12 0 0 25 0 1 0 220283212 41533440 8454 1992294400 134512640 135192793 4294956224 18446744073709551615 134551048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10140 8454 73 166 0 9971 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 40560

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=638256/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=40560 CPUtime=4420.67
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8475 0 0 0 442055 12 0 0 25 0 1 0 220283212 41533440 8461 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10140 8461 73 166 0 9971 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 40560

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=638128/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=40816 CPUtime=4480.64
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8518 0 0 0 448052 12 0 0 25 0 1 0 220283212 41795584 8504 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10204 8504 73 166 0 10035 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 40816

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=637616/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=41584 CPUtime=4540.62
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8643 0 0 0 454050 12 0 0 25 0 1 0 220283212 42582016 8629 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10396 8629 73 166 0 10227 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 41584

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=637360/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=42096 CPUtime=4600.6
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8699 0 0 0 460048 12 0 0 25 0 1 0 220283212 43106304 8685 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10524 8685 73 166 0 10355 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 42096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=637296/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=42096 CPUtime=4660.58
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8725 0 0 0 466046 12 0 0 25 0 1 0 220283212 43106304 8711 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10524 8711 73 166 0 10355 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 42096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=637232/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=42352 CPUtime=4720.56
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8744 0 0 0 472044 12 0 0 25 0 1 0 220283212 43368448 8730 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10588 8730 73 166 0 10419 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 42352

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=637168/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=42608 CPUtime=4780.54
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8781 0 0 0 478041 13 0 0 25 0 1 0 220283212 43630592 8767 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10652 8767 73 166 0 10483 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 42608

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=636720/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=43120 CPUtime=4840.52
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8864 0 0 0 484039 13 0 0 25 0 1 0 220283212 44154880 8850 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10780 8850 73 166 0 10611 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 43120

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=636528/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=43376 CPUtime=4900.49
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 8904 0 0 0 490036 13 0 0 25 0 1 0 220283212 44417024 8890 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10844 8890 73 166 0 10675 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 43376

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=636208/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=43888 CPUtime=4960.47
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 9002 0 0 0 496034 13 0 0 25 0 1 0 220283212 44941312 8988 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10972 8988 73 166 0 10803 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 43888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=636080/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=43888 CPUtime=5000.06
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 9014 0 0 0 499993 13 0 0 25 0 1 0 220283212 44941312 9000 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10972 9000 73 166 0 10803 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 43888

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=636080/2055920 swapFree=4181168/4192956
[pid=30838] ppid=30836 vsize=43888 CPUtime=5000.06
/proc/30838/stat : 30838 (mxc-sat09) R 30836 30838 30801 0 -1 4194304 9014 0 0 0 499993 13 0 0 25 0 1 0 220283212 44941312 9000 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30838/statm: 10972 9000 73 166 0 10803 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 43888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.08
CPU user time (s): 4999.93
CPU system time (s): 0.144977
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 43888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9014
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 7179

runsolver used 3.38848 second user time and 10.4854 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-10 04:29:06
IDJOB=1784193
IDBENCH=71122
IDSOLVER=613
FILE ID=node37/1784193-1241922546
PBS_JOBID= 9264925
Free space on /tmp= 66288 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784193-1241922546/watcher-1784193-1241922546 -o /tmp/evaluation-result-1784193-1241922546/solver-1784193-1241922546 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784193-1241922546.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=1713050655

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        673168 kB
Buffers:         59492 kB
Cached:        1226832 kB
SwapCached:       5608 kB
Active:         331740 kB
Inactive:       962872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        673168 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            74264 kB
Committed_AS:   858500 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node37 at 2009-05-10 05:52:30